CN106818349B - Asynchronous sowing method for rice seedling raising - Google Patents
Asynchronous sowing method for rice seedling raising Download PDFInfo
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- CN106818349B CN106818349B CN201710135393.0A CN201710135393A CN106818349B CN 106818349 B CN106818349 B CN 106818349B CN 201710135393 A CN201710135393 A CN 201710135393A CN 106818349 B CN106818349 B CN 106818349B
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- Prior art keywords
- seeder
- seeding
- sowing
- motor
- seeds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sowing (AREA)
Abstract
The invention discloses an asynchronous sowing method for raising rice seedlings, which comprises the following steps: 1) putting seeds into a seed box of a seeder; 2) adjusting the walking speed and the seeding quantity of the seeder according to the seeding requirement; 3) the seeder carries out seeding work, when the seeder is changed from static to forward, a seeding motor of the seeder is started to carry out seeding work, and when seeds in the seed box fall into a field through the seed sowing pipe, a walking driving motor of the seeder starts to run; 4) the seeder carries out the seeding work, when the seeder truns into static by the advancing, at first stops the walking driving motor of seeder, and after the seeder continued to advance a distance under inertial effect, the seeding motor of seeder stopped working. The sowing method thoroughly solves the problem that conventional rice sowing does not have seeds or soil within a certain distance when the sowing machine starts or stops, avoids secondary labor of people and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of rice seedling raising, in particular to an asynchronous sowing method for rice seedling raising.
Background
The rice seedling raising process generally comprises four processes of tray arrangement, primary soil covering, seeding and secondary soil covering, the previous seeding and soil covering are completed manually, in order to ensure the quality of the seeding and soil covering, the seeding and soil covering needs to be completed repeatedly by people, the labor intensity of workers is high, the phenomenon of uneven seeding/soil covering is easily caused, and the rice seedling raising effect is influenced.
Later, in order to improve seedling raising efficiency, a rice seeding machine/soil covering machine is provided, and the only difference between the rice seeding machine and the rice soil covering machine is that the rice seeding machine and the rice soil covering machine are respectively provided with seeds and soil, so that the soil covering/seeding quality is greatly improved, but the seeding motors and the walking motors of the rice seeding machine and the rice soil covering machine are started simultaneously, because the self design determines that the falling of the seeds/soil requires a certain time, the seeds/soil are not available at the initial distance of the starting of the seeding/soil covering machine, the seeds/soil needs to be manually scattered again, the great trouble is caused, and the working efficiency is influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an asynchronous sowing method for raising rice seedlings, which thoroughly solves the problem that the conventional sowing method has no seeds and soil at the starting point of a sowing machine for a certain distance.
In order to achieve the purpose, the invention adopts the following technical scheme:
1. an asynchronous sowing method for raising rice seedlings, which comprises the following steps:
1) putting seeds into a seed box of a seeder;
2) adjusting the walking speed and the seeding quantity of the seeder according to the seeding requirement;
3) the seeder carries out seeding work, when the seeder is changed from static to forward, a seeding motor of the seeder is started to carry out seeding work, when seeds in the seed box fall into a field through the seed discharging pipe, a walking driving motor of the seeder starts to run, and the seeder moves forward to carry out seeding;
4) the seeder carries out the seeding work, when the seeder truns into static by advancing, at first stops the walking driving motor of seeder, after the seeder continues to advance a distance under inertial effect, the seeding motor stall of seeder, the seeder stops the seeding.
Further, the total volume of the seeds added into the seed box in the step 1) is not less than 1/4 of the capacity of the seed box.
Further, the starting time of the sowing motor of the sowing machine in the step 3) is 0.2-0.5s earlier than that of the walking driving motor.
Further, the walking driving motor of the seeding machine in the step 4) is 0.2-0.5s earlier than the stop time of the seeding motor.
The invention has the following beneficial technical effects:
the sowing method thoroughly solves the problem that the conventional rice sowing method has no seeds or soil within a certain distance of starting or stopping of the sowing machine, avoids secondary labor of people and improves the working efficiency.
Detailed Description
The present invention will now be described more fully with reference to the following examples. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
An asynchronous sowing method for raising rice seedlings, which comprises the following steps:
1) putting seeds into a seed box of a seeder;
2) adjusting the walking speed and the seeding quantity of the seeder according to the seeding requirement;
3) the seeder carries out the work of sowing, when the seeder truns into to advancing by static, at first the seeding motor that starts the seeder carries out the work of sowing, when the seed in the seed case falls into the field through the seed metering pipe, the walking driving motor of seeder begins to operate, and the seeder advances to sow.
Because the whereabouts of seed need certain time, start the seeding motor earlier and let the seed whereabouts, when the seed is about to fall to the ground, start walking driving motor, the seeder begins the walking seeding, and the seeding of seed and the walking of seeder go on in step like this, can not cause the condition that does not have the seed in the region that the seeding begins.
4) The seeder carries out the seeding work, truns into when static by advancing as the seeder, at first stops the walking driving motor of seeder, and after the seeder continued to advance a section distance under inertial effect, the seeding motor stall of seeder, the seeder stops the seeding.
The sowing motor is stopped firstly, and the sowing machine can continue to advance for a certain distance under the action of inertia, so that the sowing motor can be kept to continue working within the distance, and the situation that no seeds exist in the vicinity of the stop position of the sowing machine is ensured.
The total volume of the seeds added into the seed box in the step 1) is not less than 1/4 of the capacity of the seed box.
The sowing motor of the sowing machine is 0.2-0.5s earlier than the starting time of the walking driving motor.
The sowing motor of the sowing machine is 0.2-0.5s earlier than the stop time of the walking driving motor.
The prior seeding machine adopts the prior art, namely the seeding motor and the driving motor are simultaneously started, because the seeding machine has the function decision of the machine, namely one button synchronously starts two functions, the seeding method adopts an asynchronous seeding method, although one button is started, the delay effect can be realized by a control system, and the seeding method is not realized by purely manual operation but is a set of control system.
The sowing and earthing operations in the rice seedling raising are completely the same, so the method can be equivalently applied to the sowing and earthing aspects in the rice seedling raising.
The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (4)
1. An asynchronous sowing method for raising rice seedlings is characterized by comprising the following steps:
1) putting seeds into a seed box of a seeder;
2) adjusting the walking speed and the seeding quantity of the seeder according to the seeding requirement;
3) the seeder carries out seeding work, when the seeder is changed from static to forward, a seeding motor of the seeder is started to carry out seeding work, when seeds in the seed box fall into a field through the seed discharging pipe, a walking driving motor of the seeder starts to run, and the seeder moves forward to carry out seeding;
4) the seeder carries out the seeding work, when the seeder truns into static by advancing, at first stops the walking driving motor of seeder, after the seeder continues to advance a distance under inertial effect, the seeding motor stall of seeder, the seeder stops the seeding.
2. The asynchronous sowing method according to claim 1, wherein the total volume of seeds added into the seed box in step 1) is not less than 1/4 of the capacity of the seed box.
3. The asynchronous sowing method according to claim 1, wherein the sowing motor of the sowing machine of step 3) is earlier than the start time of the travel drive motor by 0.2-0.5 s.
4. The asynchronous sowing method of claim 1, wherein the travel driving motor of the sowing machine of step 4) is 0.2-0.5s earlier than the stop time of the sowing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135393.0A CN106818349B (en) | 2017-03-13 | 2017-03-13 | Asynchronous sowing method for rice seedling raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135393.0A CN106818349B (en) | 2017-03-13 | 2017-03-13 | Asynchronous sowing method for rice seedling raising |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106818349A CN106818349A (en) | 2017-06-13 |
| CN106818349B true CN106818349B (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710135393.0A Active CN106818349B (en) | 2017-03-13 | 2017-03-13 | Asynchronous sowing method for rice seedling raising |
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| CN (1) | CN106818349B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709108U (en) * | 2009-12-11 | 2011-01-19 | 陈振华 | Rice sowing machine |
| CN102754545A (en) * | 2011-04-25 | 2012-10-31 | 迪尔公司 | Planter and method of operating a planter with individual meter control |
| CN205623179U (en) * | 2016-05-30 | 2016-10-12 | 孙权 | Electronic seeder of many motors machine transplanting of rice rice |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0708861D0 (en) * | 2007-05-08 | 2007-06-13 | Univ Copenhagen | Precision seeders |
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2017
- 2017-03-13 CN CN201710135393.0A patent/CN106818349B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709108U (en) * | 2009-12-11 | 2011-01-19 | 陈振华 | Rice sowing machine |
| CN102754545A (en) * | 2011-04-25 | 2012-10-31 | 迪尔公司 | Planter and method of operating a planter with individual meter control |
| CN205623179U (en) * | 2016-05-30 | 2016-10-12 | 孙权 | Electronic seeder of many motors machine transplanting of rice rice |
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| Publication number | Publication date |
|---|---|
| CN106818349A (en) | 2017-06-13 |
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